Phnom Bakheng: Monks watching the sun set over Lake Tonlé Sap
The construction of this temple mountain on Phnom Bakheng (Bakheng Hill), the first major temple to be constructed in the Angkor area, marked the move of the capital of the Khmer empire from Roluos to Angkor in the late 9th century AD. It served as King Yasovarman I's state-temple at the center of his new capital city Yasodharapura.
The foundation of Bakheng is carved from the existing rock edifice rather than the laterite and earthfill of most other temples. Bakheng's hilltop location makes it the most popular sunset location in the area, offering a view of the Tonle Sap Lake and Angkor Wat (one of its towers can be seen in the backgroung)